Updated: Jul 25, 2025
Location and Projects
Address
630 IDAHO AVENUE #307, Santa Monica, CA, 90403
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Jansenson Daniel J Architect
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
If you are thinking of hiring Jansenson Daniel J, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Jansenson Daniel J Services
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Jansenson Daniel J Contact Information
Address: 630 IDAHO AVENUE #307, Santa Monica, CA 90403
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Jansenson Daniel J Santa Monica
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jansenson Daniel J has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
11 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Jansenson Daniel J has worked on at least
21.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Jansenson Daniel J mostly works on
home addition
projects.
Pricing
|
2 projects
|
< $5k |
|
6 projects
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $25,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Eplan in existing multifamily building convert existing 1st-floor storage room an accessory dwelling unit per gcs 65852.2(e)(1)(c)
Valuation:
$50,000
Permit #:
24014-20000-05552
Status:
triage
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
**eplan** supplemental to permit 22016-10000-12154 for the following modifications: 1. reduce size of front window at the proposed bathroom 2. remove the proposed/approved fire sprinkler 3. change the hvac through-wall unit to a mini-split unit. **fire sprinkler system shall be required for the adu if the existing dwelling has a sprinkler system.**
Valuation:
$1,850
Permit #:
22016-20001-12154
Status:
applied
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Remove portion of existing ceiling and ceiling joists at front breakfast room. reinforce existing structure as required. install insulation at existing roof structure and cover underside of existing roof joists with finished gypsum board. - all work per engineer **comply with department order effective date 10/12/2022. permit will expire 30 days from issuance date
Valuation:
$6,500
Permit #:
23016-10000-00990
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert existing detached 1-story type vb 2-car garage into new accessory dwelling unit (adu) per gcs 65852.2.(e).(1).(a) equipped throughout with nfpa 13d fire sprinklers
Valuation:
$30,000
Permit #:
20016-30000-32461
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior remodel only: reconfigure existing bathroom existing closets part of existing hallway and existing mechanical closet into two bathrooms and revised closets
Valuation:
$30,000
Permit #:
22016-20000-26856
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert existing 3rd floor recreation room within a multifamily building to an accessory dwelling unit (519 sq.ft) per ca govt. code 65852.2(e)(1)(c). see comments
Valuation:
$28,545
Permit #:
24016-10000-23994
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New detached accessory dweilling unit per ca govt. code 65852.2(e)(1)(b) (2-story)
Valuation:
$145,000
Permit #:
23014-10000-03362
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit no. 20014-30000-05591 to revise foundation plans per engineering
Valuation:
$5,000
Permit #:
20014-30002-05591
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit no. 20014-30000-05591 to revise framing and foundation plans as per revised enginieering. no architectural changes
Valuation:
$8,000
Permit #:
20014-30001-05591
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(eplan) demolish existing wood non-permitted non-conforming exterior rear stair and second-floor deck and replace with new exterior prefabricated metal staircase at rear
Valuation:
$6,500
Permit #:
23016-10000-30774
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior remodel of existing sfr; reconfigure exist bathrooms and reduce total number of bathrooms; reconfigure bedrooms to include 3 more bedrooms; replace windows; no additional square footage
Valuation:
$165,000
Permit #:
19016-10000-05812
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan - convert portion of (e) apartment unit to adu (216 sf) per lamc 12.22 a.33(c) and (e)
Valuation:
$8,500
Permit #:
22016-10000-31693
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Demolish existing detached garage. sewer cap not required
Valuation:
$1,500
Permit #:
25019-10000-00887
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan convert existing laundry room & closets in each unit to a new bathroom and laundry room in each unit. relocate door to rear stairs at each unit
Valuation:
$20,000
Permit #:
24016-10000-11917
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to 16014-10000-05933 to expand the existing basement of the existing single family dwelling for a new bathroom in basement gym
Valuation:
$35,000
Permit #:
16014-10004-05933
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior remodel only: floor 1: reconfigure existing kitchen laundry and den into one kitchen
Valuation:
$32,000
Permit #:
22016-20000-27429
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition to (e) 1-story single family dwelling for a bedroom and bathroom at rear. includes exterior deck
Valuation:
$71,000
Permit #:
21014-10000-06460
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 21014-10000-06460 to reduce size of addition by 30%. ***plan check only.***
Valuation:
N/A
Permit #:
21014-10001-06460
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan - convert existing attached 3-car garage to an accessory dwelling unit. ca govt. code 65852.2(e)(1)(c)
Valuation:
$30,000
Permit #:
23016-10000-07154
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
In existing multifamily building convert existing 1st floor building office to an accessory dwelling unit per ca. govt. code 65852.2(e)(1)(c)
Valuation:
$25,000
Permit #:
22016-10000-12148
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Jansenson Daniel J License info
License Not Verified
| License # | C25508 |
| Status | Active |
| State | California |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Jansenson Daniel J with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
47
Permits
- Building permit records show that Jansenson Daniel J has worked on 47 permitted projects.
Jansenson Daniel J Employees
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Jansenson Daniel J
Owner